AR# 2191: M1 Map - FATAL_ERROR:baste:bastetspec.c:2317:1.62 - NET OFFSET...
AR# 2191
M1 Map - FATAL_ERROR:baste:bastetspec.c:2317:1.62 - NET OFFSET...
描述
Keywords: NET, OFFSET, IOBCOMP
Urgency: Standard
General Description:
FATAL_ERROR:baste:bastetspec.c:2317:1.62 - NET OFFSET 'DATA2 IN : 10000.000000 pS : AFTER : CLK2' has no data IOBCOMP. Process will terminate. Please call Xilinx support.
解决方案
This error message is only caused when an IOB signal referenced in a NET OFFSET constraint such as:
NET DATA2 OFFSET = IN 10 AFTER CLK2;
is trimmed or removed from the design. To workaround this, comment out or remove the OFFSET constraint. To determine why the signal is being deleted check the Logic Trimming section of the mapper report: <design>.mrp.